webmin-default-login: Webmin - Default Login

id: webmin-default-login

info:
  name: Webmin - Default Login
  author: pussycat0x
  severity: high
  description: |
    Webmin default login credentials were discovered.
  reference:
    - https://webmin.com/
    - https://doxfer.webmin.com/Webmin/Installing_Webmin
  classification:
    cwe-id: CWE-798
    cpe: cpe:2.3:a:webmin:webmin:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 2
    shodan-query: title:"Webmin"
    product: webmin
    vendor: webmin
  tags: webmin,default-login,vuln

http:
  - raw:
      - |
        POST /session_login.cgi HTTP/1.1
        Host: {{Hostname}}
        Cookie: redirect=1; testing=1
        Origin: {{RootURL}}
        Content-Type: application/x-www-form-urlencoded
        Referer: {{RootURL}}
        Accept-Encoding: gzip, deflate

        user={{username}}&pass={{password}}
      - |
        GET /sysinfo.cgi HTTP/1.1
        Host: {{Hostname}}
        Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
        Referer: {{RootURL}}
        Accept-Encoding: gzip, deflate

    attack: pitchfork
    payloads:
      username:
        - admin
      password:
        - admin
    host-redirects: true

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "Webmin"
          - "Backup Configuration Files"
          - "Webmin Actions Log"
        condition: and

      - type: status
        status:
          - 200
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